baber/WOPTO huggingface dataset:
Patent JP-H0736603-A (JP)
Title: Two-dimensional position detector
Inventor: SAWADA MASASHI
IPC: G06F3/03
Filed: 1993-07-16
Abstract: PURPOSE:To perform two-dimensional position detection with one light reception means without damaging the performance by providing two perpendicular plane mirrors orthogonal to each other. CONSTITUTION:Perpendicular plane mirrors 11 and 12 are mechanically connected to an enclosure 10, and they are so arranged that they cross a rectangular area throughout two adjacent sides out of four sides constituting the rectangular area and are orthogonal to this rectangular area and are orthogonal to each other, and a light reception means 13 is arranged in the vicinity of the intersection between sides facing these two sides respectively, and is constituted by arranging picture elements, which convert the incident light to an electric signal in accordance with its intensity, in parallel in a prescribed direction. A light transmission means 14 is an optical means and goes along a plane practically including the rectangular area and leads the light, which passes the vicinity of the origin, to various picture elements of the light reception means 13 in accordance with the incidence direction. Lighting and extinction of a light emitting means 15 provided at the front end of a position indicator 16 are controlled by an arithmetic processing means 17 in the case of light reception means output acquisition processing.
Patent JP-2000032129-A (JP)
Title: B-channel split services for primary interface
Inventor: SUZUKI YOHEI
IPC: H04L12/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the availability of channel and to easily allocate a call incoming terminal. SOLUTION: B-channels are grouped and a telephone number is allocated to a grouped B channel group respectively. When a call arrives at a telephone number 'XXXXXXXXX', an empty channel out of B-channels B1 to B3 is selected and a call is received. Even when all the B-channels B1 5o B3 are used, disconnection is performed without using channels other than those. Similarly, when the call arrives at a telephone number 'YYYYYYYYY', the dead channel out of B-channels B4 to B6 is selected and the incoming call is received. Even when all the B-channels B4 to B6 are used, disconnection is performed without using the channels other than them.
Patent JP-S5987512-A (JP)
Title: Leading method of running device
Inventor: MARUYAMA TAKAHISA
IPC: G05D1/02
Filed: 1982-11-11
Abstract: PURPOSE:To lead exactly a running device to a destination by storing only the destination in it, by recording an information for leading the running device to the destination, in every branching point of a running path. CONSTITUTION:A running path passing through a running device 1 runs longitudinally and laterally and a destination is positioned from A to G. An information which encodes as one group a destination information for indicating the destination of the device 1 and an advancing direction information is recorded magnetically in each branching point of the running path. When a running instruction to a destination A is given to the device 1, the device 1 which stores the destination A advances on the running path and reaches a branching point (a). In this point, the device 1 discriminates the destination A and the advancing direction indicated with an arrow directing upward, goes straight on and reaches a branching point (b), goes straight on in the same way from its information, and reaches a branching point (h). In the branching point (h), the device discriminates the destination A and an information of the advancing direction, advances in the direction to the left, discriminates the destination A and the upward direction in a branching point K, and is led to a point A.
Patent JP-S6354638-A (JP)
Title: Deadlock releasing system
Inventor: NISHI TATSUKI
IPC: G06F9/46
Filed: 1986-08-26
Abstract: PURPOSE:To improve the productivity of a program by detecting a reference system program when a deadlock has been generated, executing automatically a rollback processing of this reference system program and a re-execution processing of a data base operating instruction by a data base managing system and releasing the deadlock. CONSTITUTION:A data base operating instruction storage means 3 stores an issuing state of a data base operating instruction at every process, a cancel process detecting means 5 detects a process which is executing only an input to a data base from in process group related to a deadlock based on storage information stored in the data base operating instruction storage means 3, when the deadlock has been generated, and a canceling/re-executing means cancels and re-executes the data base operating instruction which is being executed of the process which has been detected by a cancel process detecting means 6. Accordingly, when the deadlock is generated, the reference system program is detected and a rollback processing of this reference system program and a re-execution processing of the data base operating instruction can be executed automatically by a data base managing system.
Patent JP-H0939275-A (JP)
Title: Ink jet recording method and recorder therefor
Inventor: TSUJI KIKUNOSUKE
IPC: B41J2/205
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth printing without reversing the gradation and discharge amount. SOLUTION: A ROM 521 stores a predetermined number of ink droplet discharges of each nozzle required to obtain the set maximum ink dot diameter. A record controller 511 determines the number of discharging ink droplets to the same pixel of the nozzle corresponding to the pixel of the printing data from the stored content and the gradation data of the printing data to be input from an external unit, and performs multiple ink ejection to express the gradation of the image.
Patent JP-2000022571-A (JP)
Title: Communications terminal
Inventor: FUNAHASHI MASATSUGU
IPC: H04B1/16
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment capable of performing interval reception without depending on data from a base station. SOLUTION: By the processings of steps SA1-SA6, the N interval of a received burst transmitted from the base station 13 detected and the value is stored in a register A. Also, the N interval of the received burst is detected again and the value is stored in the register B (step SA7). Then, whether or not a difference between the N interval value of a first time stored in the register A and the N interval value of a second time stored in the register B is within an allowable range is discriminated (step SA8). When the difference of both is within the allowable range, a counted value stored in the register A or B is defined as the N interval value (step SA9) and N interval reception is started by using the N interval value (step SA10).
Patent JP-H1026633-A (JP)
Title: Piezoelectric accelerometer and impact sensor
Inventor: IMAI TAKASHI
IPC: G01P15/09
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric accelerometer in which a component due to a bias change is not contained in a signal component which expresses an acceleration to be output from a signal output terminal at the piezoelectric accelerometer. SOLUTION: A piezoelectric accelerometer 1 is constituted in such a way that it is provided with a high-pass filter 7 and that a piezoelectric element body 6 is connected in series with a low-pass filter 8 which is provided with a diode 11 for protection. A buffer means 15 in which the low-pass filter 8 and the diode 11 for protection are made independent in terms of a circuit is installed between the piezoelectric element body 6 and the low-pass filter 7.
Patent JP-S6091467-A (JP)
Title: Tester for peripheral device
Inventor: KOMATSU TOMIO
IPC: H04L69/40
Filed: 1983-10-24
Abstract: PURPOSE:To attain a test of a peripheral device with a simple operation by transferring a test program to the peripheral device with push of a specific switch when an electric power supply is applied. CONSTITUTION:A power supply switch 11 is operated to apply a power supply together with push of a test program call switch 12. Thus a test program call detecting circuit 13 detects the application of the power supply and informs it to a processor 14. A program transfer request circuit 15 sends the control information requesting the transfer of a test program 41 to an information processor 20. At the same time, the program 41 sent from a program read-out transfer circuit 22 is stored to a memory circuit 16. Then the execution is started for the program 41 under the control of the processor 14.
Patent JP-H1024326-A (JP)
Title: Apparatus for continuously forming metallic thin strip
Inventor: KUBOKI SADAO
IPC: B21D1/05
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To straighten the curl of a metallic thin strip formed for the time in custody and to restrain the development of twist, warp, waving, etc., caused by strain, by arranging a brake device and a forming roll device, in order. SOLUTION: The metallic thin strip 11 is firstly passed through the brake device 13. In the brake device 13, one pair of brake rolls attaching a mechanism freely settable to pushing pressure of the rolls and a brake mechanism developing a constantly controlled brake force by connecting the brake rolls are provided, and the metallic thin strip 11 passed through between the brake rolls, receives the braking force. Successively, the metallic thin strip 11 passed through the brake device 13, is supplied to the forming roll group 14. The forming roll group 14 is formed into a prescribed shape to the metallic thin strip 11 while applying the feeding force. As a result, in the metallic thin strip 11 pased through the brake device 13 and the forming roll group 14, the tension is developed from the difference between the braking force and the feeding force.
Patent JP-S6444529-A (JP)
Title: Crt device
Inventor: MANO TATSUHIRO
IPC: G06F3/037
Filed: 1987-08-12
Abstract: PURPOSE:To remove necessity for operator's stare at a light pen contact position and to reduce eye's fatigue by providing a CRT device with a device for generating a sound to decide validity corresponding to the light pen contact position on a CRT screen. CONSTITUTION:When the operator touches an objective symbol with a light pen A on a CRT screen display device B in displaying, a validity deciding device C reads out the coordinates of the touch position from the device B. On the other hand, the device C decides the validity of the contact position on the basis of display screen sort information and the coordinate position obtained from a display screen sort information storing device D, and when the touch position is valid, generates an output to a sound generator E. Consequently, decision based upon hearing sense can be attained and the decision is made more sure.
Patent JP-H0366462-A (JP)
Title: Zirconia-carbon quality submerged nozzle for continuous casting
Inventor: YAMASHITA YOSHIHIRO
IPC: B22D41/54
Filed: 1989-07-31
Abstract: PURPOSE:To improve heat spalling resistance and corrosion resistance in a zirconia-carbon quality submerged nozzle for continuous casting by adjusting grain size of unstabilized zirconia fine powder and blending. CONSTITUTION:In the nozzle for continuous casting using the zirconia-carbon quality raw material at part in contact with flux in the submerged nozzle for continuous casting, it is composed of 7 - 25% C, 50 - 70% unstabilized zironia, 10 - 30% stabilized zirconia, 1 - 20% silicon carbide, 1 - 5% metallic silicon and 6 - 20% synthetic resin, and the unstabilized zirconia having 20 - 40% of <= 44mum grain diameter, 5 - 25% of <= 0.5mum grain diameter and 10 - 50% fine powder, is used. By this method, the nozzle improved in the heat spalling resistance and using the unstabilized zirconia, can be manufactured.
Patent JP-2001028387-A (JP)
Title: Method of processing wafers
Inventor: FUJITA KEI
IPC: H01L21/306
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing wafers where the rotation of wafers of various sizes and have orientation flats, can be controlled simply. SOLUTION: This method comprises the steps of attaching a wafer adaptor 10 to a semiconductor wafer 1, the adapter 10 being engageable with the periphery of a semiconductor wafer 1 to make the outer edge circular, and lowering the wafer 1 vertically to at least two, upper and lower, sloped guide rails 2 and 3 while rotating the wafer 1, the rails 2 and 3 which are engaged rotatably with the outer circumferential circle of the adaptor 10, whereby a processing operation is performed onto at least one of the surfaces of the wafer 1 which is lowered sideways, while rolling.
Patent JP-H0732109-A (JP)
Title: Method for cutting cast billet
Inventor: MATSUMOTO KAZUTAKA
IPC: B22D11/16
Filed: 1993-07-21
Abstract: PURPOSE:To provide a method, by which a continuously cast billet can be cut at the starting point or the completing point in a width changing part. CONSTITUTION:In this cutting method, a cast billet length measuring machine 11 for measuring the length to be cut in the continuously cast billet 5, a cast billet width measuring instrument 7 for continuously detecting the cast billet width of the continuously cast billet 5 set to the position having a fixed distance from the length measuring machine 11 at upstream side from a cutter 10 and a computer 8 for grasping the production instruction of the cast slab, a cutting schedule length 11 of the continuously cast billet 5, the cast billet length obtd. with the length measuring machine 11 and the cast billet width continuously transmitted from the width measuring instrument, are used. The starting point or the completing point of width change in the cast billet width continuously transmitted from the width measuring instrument 7 is grasped with the computer 8 to cut the cast billet at the starting point or the completing point of the width change. By this method, the cutting at the starting point or the completing point of the width change can be obtd. and the produced quantity of scrap in the cast billet accompanied with the width change is minimized and the yield of the product can be improved.
Patent JP-S6357655-A (JP)
Title: Resin key top product
Inventor: MURABAYASHI KATSUYOSHI
IPC: H01H11/00
Filed: 1986-08-28
Abstract: PURPOSE:To provide the title product which has excellent wear resistance, printability, workability and appearance, is scarcely marred and can be produced in good yield, by injection-molding a compsn. consisting of a styrene resin and a polyamide elastomer. CONSTITUTION:100pts.wt. styrene resin (A) such as (rubber-reinforced) PS is blended with 0.01-50pts.wt. polyamide elastomer (B) such as a copolymer composed of 80-30pts.wt. polyamide component (a) such as caprolactam and 20-70 pts.wt. polytetrahydrofuran component (b) having an MW of 500-3,000 as essential ingredients to obtain a compsn. The compsn. is injection-molded into a desired shape to obtain the title product.
Patent JP-S6177696-A (JP)
Title: Vapor growth device of crystal
Inventor: HINO ISAO
IPC: H01L21/205
Filed: 1984-09-25
Abstract: PURPOSE:To permit growth of uniform semiconductor crystal layer on a substrate having large area in a device for achieving vapor phase crystal growth on a substrate arranged parallelly in a reaction tube with its surface almost parallel to the flow of raw material gas by reducing the section area of the passage of the gas in the reaction tube gradually from the upstream side toward downstream side in the crystal growth zone. CONSTITUTION:An example applied to the growth of GaAs semiconductor crystal is given in the drawing. A GaAs substrate 43 is placed on a susceptor 42 and heated with high frequency 44. Raw material gas is introduced into the reaction tube 41 together with carrier gas H2. Since the inside dia. dF is larger than the inside dia. dR, the flow rate of the gas is higher at the downstream side than the flow rate at the upstream side. Accordingly, the boundary layer of the flow becomes smaller at the downstream side.
Patent JP-H0616526-A (JP)
Title: Antimicrobial dentifrice composition
Inventor: IIJIMA TOMOHIKO
IPC: A61P1/02
Filed: 1992-07-03
Abstract: PURPOSE:To obtain an antimicrobial dentifrice composition capable of manifesting good function to remove bacteria causing bacterial plaques or dental caries of teeth by including a calcium phosphate compound supporting silver as an antimicrobial agent ingredient. CONSTITUTION:The antimicrobial dentifrice composition is obtained by including about 35-45wt.% calcium phosphate compound such as hydroxyapatite, tricalcium phosphate or fluoroapatite supporting about 1-30wt.% silver. When teeth are cleaned with a toothbrush, etc., by using this composition, not only bacterial plaques causing periodontosis or other residues of foods causing dental caries of the teeth are removed by cleaning the teeth with a brush but also antimicrobial and degerming effects in the oral cavity are achieved by the action of the antimicrobial agent ingredient.
Patent JP-S58100929-A (JP)
Title: Material supplying device of press machine
Inventor: DATE MASAKI
IPC: B21D43/24
Filed: 1981-12-11
Abstract: PURPOSE:To increase the quantity of work per time, by carrying a press material from the preceding press machine to the succeeding press machine at the same time when a press machine is performing press work. CONSTITUTION:The first and second attracting devices 24, 24' and a movable stand 3 that goes back and forth between the attracting devices are provided between a pair of presses 6, 7. While presses 6, 7 are in working operation, attracting devices 24, 24' are fixed near respective presses, and while rams 61, 71 are moving upward, the attracting devices are brought close to dies 4, 5. The first attracting device 24 attracts a press material M'' on the die 4 of the preceding press 6, and releases it at a set position P1, and the second attracting device 24' attracts a press material M at a set position P' adjacent to the succeeding press 7, and releases it on the die 5 of the succeeding press 7. The stand 3 receives the press material M at the set position P1 and carries it to a set position P1' during press working. While rams 61, 71 are away from dies 4, 5, the empty stand moves to the set position P1.
Patent JP-2001027544-A (JP)
Title: Personal navigation system and storage medium used therefor
Inventor: TANIGUCHI YOSHIKAZU
IPC: G08G1/005
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a personal navigation system by which a walker can select a route candidate, with a small movement load, suitable to himself, by a method wherein the movement load of the walker is calculated and a plurality of route candidates according to the walker are generated by using map data in which the distance between nodes with the added movement load and the state of a sidewalk are contained. SOLUTION: In a map-data storage part 4, map data in which a plurality of nodes to be set in the prescribed point of a sidewalk, the distance between the respective nodes and the state of a road such as an inclination degree, a step or the like are contained. In a route generation part 5, respective nodes, which are to be used as route candidates on the basis of the coordinates of a present place obtained from a communication part 1, and on the basis of the coordinates of a destination obtained from an input part 8, are retrieved from the map-data storage part. Then, on the basis of the state of a sidewalk and on the basis of the movement condition of a walker, the movement load of the walker between the respective nodes is calculated.  By using map data in which the distance between the nodes with the added movement load and a walking state stored in a user information storage part 6 are contained, a plurality of route candidates according to the walker are generated. A map image which contains the rout candidates can be selected so as to be displayed on a display part 3.
Patent JP-H1043797-A (JP)
Title: Aerating and agitating device of domestic animal dung
Inventor: YAMAGUCHI RYOYA
IPC: B01F33/40
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently aerate and agitate dung without the occurrence of clogging by provide a dung storage tank with a cylindrical body which has communicating openings at the top and bottom and is sunk in this tank, supporting this cylindrical body at supplying legs apart a spacing on the base of the storage tank and opening many air injections nozzle on the inner peripheral surface of the lower part of the cylindrical body. SOLUTION: At the time of use, the cylindrical body 10 is sunk into the dung in the dung storage tank and the legs 25 are grounded to the base. When air is ejected out of the respective air injection nozzles 24 by supplying the compressed air by an air feeder 23 in this state, the ejected air comes into contact with the dung in the cylindrical body 10 and supplies oxygen to the dung. While the dung is agitated, the air is risen by the buoyancy thereof. Namely, the dung in the cylindrical body 10 is lifted by an air lift effect and is delivered from a discharge port 15 at the top end. On the other hand, the dung is sucked from a suction port 16 at the bottom end and is circulated and agitated. The scum of the hard surface of the dung is approximately annihilated and slurried and the state of allowing the suction up by a pump is attained.
Patent JP-S58102032-A (JP)
Title: Gas stove
Inventor: ISHIGURO SHIYOUSUKE
IPC: F24C3/02
Filed: 1981-12-12
Abstract: PURPOSE:To improve the thermal efficiency and durability by a method wherein an intake air-exhaust gas guide plate, which directs air to and gas from the burner ports of a gas burner, is arranged in a space between a stove main body and the upper end surface of the feet of a trivet so as to partition of the space into an intake air passage and an exhaust gas passage. CONSTITUTION:Owing to the exhaust draft action generated by the combustion at the gas burner 4, the intake air is supplied from the intake air passage 7 formed at the lower side of the intake air-exhaust gas guide plate 6 towards the burner ports 4a of the gas burner 4 as indicated with the arrow (c), which the combustion exhaust gas is past through the exhaust gas passage 8 formed at the upper side of the guide plate 6 as indicated with the arrow (d). Accordingly, the combustion gas is past while contacting with the bottom surface of the pot or the like 9. In such a manner as described above, the air is stably and surely supplied and consequently the combustion of gas is stabilized and at the same time heat is efficiently transmitted to the pot or the like and consequently a top  board 2 and a boiling-over catch plate 3 are prevented from heating.
Patent JP-H0654536-A (JP)
Title: Power factor improving circuit
Inventor: IHARA FUMIAKI
IPC: H02M7/12
Filed: 1992-07-28
Abstract: PURPOSE:To improve the power factor of a power supply circuit by a method wherein a switching transistor which performs switching control with the output signal of a pulse width control part so as to have the value of a current flowing through a rectifier proportional to an AC voltage waveform is provided. CONSTITUTION:If the waveform of a rectified output voltage (a) divided by a resistance 39 and the impedance of a transistor 38 and the waveform of current which flows through a rectifier 21 and is detected by a current detector 26 are almost identical, the output signal of an error amplifier 40 in the period of a half cycle of an AC voltage has an almost constant level. Therefore, a control signal having an approximately constant pulse width is outputted from a comparator 44 in accordance with the period of a saw-tooth wave signal and ON and OFF of a field effect transistor 25 is controlled. If the above mentioned waveforms are different from each other, the level of the output signal is varied in accordance with the waveform difference. If the current applied to the rectifier 21 is an approximate DC current, the pulse width is varied and ON and OFF of the field effect transistor 25 is controlled so as to have the waveform of the current applied to the rectifier 21 approximately equal to the waveform of the rectified output voltage (a).